"Promotion" 是英语中最常用的宣传的说法。这个词来源于拉丁语 "promovere"，意思是提升，推广。
"We're running a promotion on our website this week." (我们本周在网站上进行促销活动。)
"The company is doing a promotion for their new product." (公司正在为新产品进行宣传。)
"She was promoted to manager last month." (她上个月被提升为经理。)
另外，还有其他常用的说法，例如：
"advertising" (广告)
"marketing" (市场营销)
"pubpcity" (公共关系)
"propaganda" (宣传)
例句：
"Advertising is an essential part of any successful business." (广告是任何成功商业的重要组成部分。)
"Marketing is all about understanding your target audience." (市场营销就是了解目标受众。)
"Pubpcity can help to increase awareness of a product or brand." (公共关系可以帮助提高产品或品牌的知名度。)
"Propaganda can be used to influence people's opinions or actions." (宣传可用于影响人们的意见或行动。)